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Renzo Tincopa

Backend Blacksmith

You tell me what you're trying to achieve.
I design the system and build it

  • What I build
  • Distributed Systems
  • AI
  • Backends
  • Automation
  • Payments
Renzo Tincopa

Projects

Screenshot of Chasqui Server

Chasqui Server

Backend en Rust con Actix-web para comunicación real-time vía WebSocket. Incluye autenticación JWT con Wallet Auth (Web3), integración con SurrealDB y arquitectura híbrida REST/WebSocket.

  • rust
  • actix-web
  • surrealdb
  • websocket
  • jwt
Screenshot of actix-admin

actix-admin

Biblioteca Rust que genera automáticamente paneles de administración CRUD para Actix-web 4. Incluye autenticación por sesiones, UI responsive, búsqueda, paginación y validación de formularios.

  • rust
  • actix-web
  • admin-panel
  • crud
Screenshot of pretty-curl (pcurl)

pretty-curl (pcurl)

HTTP pretty-printer para terminal. Formatea automáticamente JSON, alinea headers y agrega colores a respuestas de curl. Incluye cliente WebSocket interactivo con prefijos de mensajes coloreados.

  • rust
  • cli
  • http
  • websocket
  • terminal
Screenshot of OpenCode Warp Bridge

OpenCode Warp Bridge

Plugin + CLI bridge que envía output de terminal desde Warp directamente a tu sesión de OpenCode como contexto. Permite copiar-pegar seamless de terminal a prompts de IA.

  • typescript
  • plugin
  • opencode
  • warp
  • cli

You can see more of my work in my GitHub or in Wiracocha Labs

Renzo Tincopa

How I work

Free initial conversation. No pitch, no obligation. We talk through your problem, scope emerges, I understand what you actually need. Then: you get a clear quotation + timeline. 50% upfront. 50% on delivery. Mid-project check-ins (1-2 depending on length). One round of free revisions post-launch. No forms. No friction. Email or Telegram — pick one, let's move.

Renzo Tincopa

About

I write code with the same precision that once lifted me through the air on a circus trapeze. From crossing Latin America by bicycle to performing in circuses and co-creating sustainable projects, my path has always been about building connections — between people, ideas, systems. Today: backend engineer. Rust. Systems that scale. Decentralized infrastructure. Web3 tools. What matters to me: - Systems that are reliable *and* intentional - Open infrastructure over extractive platforms - Clarity and ownership over hype - Code that solves real problems, not designer problems I collaborate best with teams that think long-term. Let's build systems that work *and* mean something. Open to freelance, collaborations, and conversations about decentralized tech.

Blog

I built pcurl: readable curl output without leaving the terminal por Tinconomad

Readable curl output — without leaving the terminal

Leer en Substack

Reviews

Let's build together

Tell me what you want to build. Two paths:

A Telegram message — we set up a 30-minute call:

Or send me an email — fill this out and I'll reply with scope + quote:

Priorities
Taking notes on your project